实行共和政体 meaning in English

republicanize

The united states shall guarantee to every state in this union a republican form of government
美利坚合众国保证合众国各州实行共和政体。
The united states shall guarantee to every state in this union , a republican form of government , and shall protect each of them against invasion ; and on application of the legislature , or of the executive when the legislature cannot be convened , against domestic violence
第四款合众国保证本联邦各州实行共和政体，保护每州免遭入侵，并应州议会或州行政长官在州议会不能召开时的请求平定内乱。